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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/04/17 12:49:49 UTC
[GitHub] [arrow-datafusion] jackwener opened a new issue, #2255: Datafusion Optimizer Enhancement
jackwener opened a new issue, #2255:
URL: https://github.com/apache/arrow-datafusion/issues/2255
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
Enhance Optimizer Summary:
- [ ] https://github.com/apache/arrow-datafusion/issues/1612
- [ ] https://github.com/apache/arrow-datafusion/issues/1585
- [ ] https://github.com/apache/arrow-datafusion/issues/1692
- [ ] https://github.com/apache/arrow-datafusion/issues/1342
- [ ] https://github.com/apache/arrow-datafusion/issues/2254
- [ ] https://github.com/apache/arrow-datafusion/issues/2252
- [ ] https://github.com/apache/arrow-datafusion/issues/2045
**Describe the solution you'd like**
**Describe alternatives you've considered**
**Additional context**
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[GitHub] [arrow-datafusion] jackwener commented on issue #2255: Datafusion Optimizer Enhancement
Posted by GitBox <gi...@apache.org>.
jackwener commented on issue #2255:
URL: https://github.com/apache/arrow-datafusion/issues/2255#issuecomment-1100869519
At present, a big problem is the limitation of schema on transformation.
We should consider `schema` change detail after transformation.
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[GitHub] [arrow-datafusion] jackwener commented on issue #2255: Datafusion Optimizer Enhancement
Posted by GitBox <gi...@apache.org>.
jackwener commented on issue #2255:
URL: https://github.com/apache/arrow-datafusion/issues/2255#issuecomment-1100869687
BTW, If you find other `optimizer enhancement` isn't in it, feel free ping me add it by @jackwener
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[GitHub] [arrow-datafusion] jackwener closed issue #2255: Datafusion Optimizer Enhancement
Posted by GitBox <gi...@apache.org>.
jackwener closed issue #2255: Datafusion Optimizer Enhancement
URL: https://github.com/apache/arrow-datafusion/issues/2255
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